Application: kopete (1.0.0)
KDE Platform Version: 4.4.5 (KDE 4.4.5)
Qt Version: 4.6.2
Operating System: Linux 2.6.34-gentoo-r6 x86_64
Distribution (Platform): Gentoo Packages

-- Information about the crash:
I have kopete set up to automatically go online when starting up. I can use 'kopete -noconnet' to open it up in offline mode. As soon as hit online it crashes.

The crash can be reproduced every time.

 -- Backtrace:
Application: Kopete (kopete), signal: Aborted
[Current thread is 0 (LWP 25738)]

Thread 4 (Thread 0x7f70caac9710 (LWP 25739)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f70df5e7bc3 in _L_lock_9718 () from /lib/libc.so.6
#2  0x00007f70df5e5f51 in *__GI___libc_free (mem=0x7f70df8c4e60) at malloc.c:3737
#3  0x00007f70db0b3be5 in g_source_unref_internal (source=0xee0d90, context=0x105e590, have_lock=0) at gmain.c:1339
#4  0x00007f70e0be885e in ~QEventDispatcherGlib (this=0xe2a0a0) at kernel/qeventdispatcher_glib.cpp:366
#5  0x00007f70e0ae2061 in QThreadPrivate::finish (arg=<value optimized out>) at thread/qthread_unix.cpp:284
#6  0x00007f70e0ae23e9 in QThreadPrivate::start (arg=0x7f70e0ed2f20) at /usr/include/pthread.h:535
#7  0x00007f70df1004d7 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#8  0x00007f70df64128d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 3 (Thread 0x7f70ca078710 (LWP 25744)):
#0  0x00007f70df638226 in *__GI___poll (fds=0x128d300, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f70db0b762a in g_main_context_iterate (context=0x128b9d0, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2904
#2  0x00007f70db0b7913 in IA__g_main_context_iteration (context=0x128b9d0, may_block=1) at gmain.c:2654
#3  0x00007f70e0be7c6b in QEventDispatcherGlib::processEvents (this=0x128b8e0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#4  0x00007f70e0bc0f94 in QEventLoop::processEvents (this=<value optimized out>, flags={i = -905479008}) at kernel/qeventloop.cpp:149
#5  0x00007f70e0bc12df in QEventLoop::exec (this=0x128b6e0, flags={i = -905478608}) at kernel/qeventloop.cpp:201
#6  0x00007f70cba076e9 in QCA::SyncThread::run () from /usr/lib64/qca2/libqca.so.2
#7  0x00007f70e0ae23e1 in QThreadPrivate::start (arg=0x128b0c0) at thread/qthread_unix.cpp:248
#8  0x00007f70df1004d7 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#9  0x00007f70df64128d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7f70c9877710 (LWP 25745)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f70df5e7bc3 in _L_lock_9718 () from /lib/libc.so.6
#2  0x00007f70df5e5f51 in *__GI___libc_free (mem=0x7f70df8c4e60) at malloc.c:3737
#3  0x00007f70dd7e42ad in ~QHostAddress (this=0x12ebe60) at ../../include/QtCore/../../src/corelib/tools/qscopedpointer.h:62
#4  0x00007f70cbe52178 in QList<XMPP::NetInterfaceProvider::Info>::free (this=<value optimized out>, data=0x80)
    at /var/tmp/portage/kde-base/kopete-4.4.5-r1/work/kopete-4.4.5/kopete/protocols/jabber/libiris/iris/irisnet/corelib/irisnetplugin.h:54
#5  0x00007f70cbe841c1 in XMPP::UnixNet::poll (this=0x12eb780) at /usr/include/qt4/QtCore/qlist.h:413
#6  0x00007f70cbe8297c in XMPP::UnixNet::qt_metacall (this=0x12eb780, _c=QMetaObject::InvokeMetaMethod, _id=-512, _a=<value optimized out>)
    at /var/tmp/portage/kde-base/kopete-4.4.5-r1/work/kopete-4.4.5/kopete/protocols/jabber/libiris/iris/irisnet/corelib/netinterface_unix.cpp:402
#7  0x00007f70e0bd39d0 in QMetaObject::activate (sender=0x12eb798, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xffffffffffffffff) at kernel/qobject.cpp:3285
#8  0x00007f70e0bd077c in QObject::event (this=0x12eb798, e=0x80) at kernel/qobject.cpp:1204
#9  0x00007f70dfd855f6 in QApplicationPrivate::notify_helper (this=0xb65970, receiver=0x12eb798, e=0x7f70c9876ba0) at kernel/qapplication.cpp:4300
#10 0x00007f70dfd8c0b4 in QApplication::notify (this=0x7ffff46b11b0, receiver=0x12eb798, e=0x7f70c9876ba0) at kernel/qapplication.cpp:3704
#11 0x00007f70e156db44 in KApplication::notify (this=0x7ffff46b11b0, receiver=0x12eb798, event=0x7f70c9876ba0)
    at /var/tmp/portage/kde-base/kdelibs-4.4.5/work/kdelibs-4.4.5/kdeui/kernel/kapplication.cpp:302
#12 0x00007f70e0bc22d4 in QCoreApplication::notifyInternal (this=0x7ffff46b11b0, receiver=0x12eb798, event=0x7f70c9876ba0) at kernel/qcoreapplication.cpp:704
#13 0x00007f70e0beb39e in QTimerInfoList::activateTimers (this=0x144b170) at kernel/qcoreapplication.h:215
#14 0x00007f70e0be7f01 in idleTimerSourceDispatch (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#15 0x00007f70db0b4247 in IA__g_main_context_dispatch (context=0x144a7c0) at gmain.c:1960
#16 0x00007f70db0b76c5 in g_main_context_iterate (context=0x144a7c0, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2591
#17 0x00007f70db0b7913 in IA__g_main_context_iteration (context=0x144a7c0, may_block=1) at gmain.c:2654
#18 0x00007f70e0be7c54 in QEventDispatcherGlib::processEvents (this=0x13adf60, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#19 0x00007f70e0bc0f94 in QEventLoop::processEvents (this=<value optimized out>, flags={i = -913871392}) at kernel/qeventloop.cpp:149
#20 0x00007f70e0bc12df in QEventLoop::exec (this=0x13af0f0, flags={i = -913871312}) at kernel/qeventloop.cpp:201
#21 0x00007f70cbe520d3 in XMPP::SyncThread::run (this=0x1445e40)
    at /var/tmp/portage/kde-base/kopete-4.4.5-r1/work/kopete-4.4.5/kopete/protocols/jabber/libiris/iris/irisnet/corelib/netinterface.cpp:151
#22 0x00007f70e0ae23e1 in QThreadPrivate::start (arg=0x1445e40) at thread/qthread_unix.cpp:248
#23 0x00007f70df1004d7 in start_thread (arg=<value optimized out>) at pthread_create.c:297
#24 0x00007f70df64128d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f70e3058760 (LWP 25738)):
[KCrash Handler]
#5  0x00007f70df59f445 in *__GI_raise (sig=<value optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#6  0x00007f70df5a0941 in *__GI_abort () at abort.c:92
#7  0x00007f70df5dba3f in __libc_message (do_abort=2, fmt=0x7f70df691380 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:186
#8  0x00007f70df5e10f8 in malloc_printerr (action=2, str=0x7f70df691490 "free(): invalid next size (fast)", ptr=<value optimized out>) at malloc.c:6267
#9  0x00007f70df5e5f5c in *__GI___libc_free (mem=<value optimized out>) at malloc.c:3739
#10 0x00007f70cba12a4c in QCA::Algorithm::~Algorithm () from /usr/lib64/qca2/libqca.so.2
#11 0x00007f70cbe29ea3 in XMPP::CoreProtocol::normalStep (this=0x15d9488, e=@0x7ffff46afce0)
    at /var/tmp/portage/kde-base/kopete-4.4.5-r1/work/kopete-4.4.5/kopete/protocols/jabber/libiris/iris/xmpp/xmpp-core/protocol.cpp:1237
#12 0x00007f70cbe2d5d8 in XMPP::BasicProtocol::doStep (this=0x15d9488, e=@0x7ffff46afce0)
    at /var/tmp/portage/kde-base/kopete-4.4.5-r1/work/kopete-4.4.5/kopete/protocols/jabber/libiris/iris/xmpp/xmpp-core/protocol.cpp:565
#13 0x00007f70cbe23d3b in XMPP::XmlProtocol::baseStep (this=0x15d9488, pe=@0x7ffff46afde0)
    at /var/tmp/portage/kde-base/kopete-4.4.5-r1/work/kopete-4.4.5/kopete/protocols/jabber/libiris/iris/xmpp/xmpp-core/xmlprotocol.cpp:613
#14 0x00007f70cbe23e67 in XMPP::XmlProtocol::processStep (this=0x15d9488)
    at /var/tmp/portage/kde-base/kopete-4.4.5-r1/work/kopete-4.4.5/kopete/protocols/jabber/libiris/iris/xmpp/xmpp-core/xmlprotocol.cpp:402
#15 0x00007f70cbe1bfd9 in XMPP::ClientStream::processNext (this=0xfc5d50)
    at /var/tmp/portage/kde-base/kopete-4.4.5-r1/work/kopete-4.4.5/kopete/protocols/jabber/libiris/iris/xmpp/xmpp-core/stream.cpp:911
#16 0x00007f70cbd90b54 in JabberClient::slotCSNeedAuthParams (this=0xf499e0, user=false, pass=true, realm=false)
    at /var/tmp/portage/kde-base/kopete-4.4.5-r1/work/kopete-4.4.5/kopete/protocols/jabber/jabberclient.cpp:989
#17 0x00007f70cbd920a2 in JabberClient::qt_metacall (this=0xf499e0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffff46b00d0)
    at /var/tmp/portage/kde-base/kopete-4.4.5-r1/work/kopete-4.4.5_build/kopete/protocols/jabber/jabberclient.moc:185
#18 0x00007f70e0bd39d0 in QMetaObject::activate (sender=0xfc5d50, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xffffffffffffffff) at kernel/qobject.cpp:3285
#19 0x00007f70cbda5c0c in XMPP::ClientStream::needAuthParams (this=0x648a, _t1=false, _t2=true, _t3=false)
    at /var/tmp/portage/kde-base/kopete-4.4.5-r1/work/kopete-4.4.5_build/kopete/protocols/jabber/libiris/moc_xmpp_clientstream.cpp:164
#20 0x00007f70cbe1a113 in XMPP::ClientStream::handleNeed (this=0x648a)
    at /var/tmp/portage/kde-base/kopete-4.4.5-r1/work/kopete-4.4.5/kopete/protocols/jabber/libiris/iris/xmpp/xmpp-core/stream.cpp:1169
#21 0x00007f70cbe1c15f in XMPP::ClientStream::processNext (this=0xfc5d50)
    at /var/tmp/portage/kde-base/kopete-4.4.5-r1/work/kopete-4.4.5/kopete/protocols/jabber/libiris/iris/xmpp/xmpp-core/stream.cpp:933
#22 0x00007f70cbe1c645 in XMPP::ClientStream::ss_readyRead (this=0xfc5d50)
    at /var/tmp/portage/kde-base/kopete-4.4.5-r1/work/kopete-4.4.5/kopete/protocols/jabber/libiris/iris/xmpp/xmpp-core/stream.cpp:646
#23 0x00007f70cbda9012 in XMPP::ClientStream::qt_metacall (this=0xfc5d50, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffff46b0440)
    at /var/tmp/portage/kde-base/kopete-4.4.5-r1/work/kopete-4.4.5_build/kopete/protocols/jabber/libiris/moc_xmpp_clientstream.cpp:127
#24 0x00007f70e0bd39d0 in QMetaObject::activate (sender=0xfc3db0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xffffffffffffffff) at kernel/qobject.cpp:3285
#25 0x00007f70cbe1edbf in SecureStream::bs_readyRead (this=0xfc3db0)
    at /var/tmp/portage/kde-base/kopete-4.4.5-r1/work/kopete-4.4.5/kopete/protocols/jabber/libiris/iris/xmpp/xmpp-core/securestream.cpp:549
#26 0x00007f70cbda7a3d in SecureStream::qt_metacall (this=0xfc3db0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffff46b0570)
    at /var/tmp/portage/kde-base/kopete-4.4.5-r1/work/kopete-4.4.5_build/kopete/protocols/jabber/libiris/moc_securestream.cpp:89
#27 0x00007f70e0bd39d0 in QMetaObject::activate (sender=0x15e09d0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xffffffffffffffff) at kernel/qobject.cpp:3285
#28 0x00007f70cbda7ecb in BSocket::qt_metacall (this=0x15e09d0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7ffff46b0670)
    at /var/tmp/portage/kde-base/kopete-4.4.5-r1/work/kopete-4.4.5_build/kopete/protocols/jabber/libiris/moc_bsocket.cpp:93
#29 0x00007f70e0bd39d0 in QMetaObject::activate (sender=0xf55bc0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xffffffffffffffff) at kernel/qobject.cpp:3285
#30 0x00007f70cbdb538a in QTcpSocketSignalRelay::qt_metacall (this=0xf55bc0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x137efe0)
    at /var/tmp/portage/kde-base/kopete-4.4.5-r1/work/kopete-4.4.5/kopete/protocols/jabber/libiris/iris/xmpp/cutestuff/bsocket.cpp:83
#31 0x00007f70e0bd0a6e in QObject::event (this=0xf55bc0, e=0x1041390) at kernel/qobject.cpp:1240
#32 0x00007f70dfd855f6 in QApplicationPrivate::notify_helper (this=0xb65970, receiver=0xf55bc0, e=0x1041390) at kernel/qapplication.cpp:4300
#33 0x00007f70dfd8c0b4 in QApplication::notify (this=0x7ffff46b11b0, receiver=0xf55bc0, e=0x1041390) at kernel/qapplication.cpp:3704
#34 0x00007f70e156db44 in KApplication::notify (this=0x7ffff46b11b0, receiver=0xf55bc0, event=0x1041390)
    at /var/tmp/portage/kde-base/kdelibs-4.4.5/work/kdelibs-4.4.5/kdeui/kernel/kapplication.cpp:302
#35 0x00007f70e0bc22d4 in QCoreApplication::notifyInternal (this=0x7ffff46b11b0, receiver=0xf55bc0, event=0x1041390) at kernel/qcoreapplication.cpp:704
#36 0x00007f70e0bc3083 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xb156b0) at kernel/qcoreapplication.h:215
#37 0x00007f70e0be8053 in postEventSourceDispatch (s=<value optimized out>) at kernel/qcoreapplication.h:220
#38 0x00007f70db0b4247 in IA__g_main_context_dispatch (context=0xb68120) at gmain.c:1960
#39 0x00007f70db0b76c5 in g_main_context_iterate (context=0xb68120, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2591
#40 0x00007f70db0b7913 in IA__g_main_context_iteration (context=0xb68120, may_block=1) at gmain.c:2654
#41 0x00007f70e0be7c54 in QEventDispatcherGlib::processEvents (this=0xb151f0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#42 0x00007f70dfe26996 in QGuiEventDispatcherGlib::processEvents (this=0x648a, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#43 0x00007f70e0bc0f94 in QEventLoop::processEvents (this=<value optimized out>, flags={i = -194309920}) at kernel/qeventloop.cpp:149
#44 0x00007f70e0bc12df in QEventLoop::exec (this=0x7ffff46b1120, flags={i = -194309840}) at kernel/qeventloop.cpp:201
#45 0x00007f70e0bc32be in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#46 0x00000000004160f1 in main (argc=3, argv=0x7ffff46b2028) at /var/tmp/portage/kde-base/kopete-4.4.5-r1/work/kopete-4.4.5/kopete/kopete/main.cpp:105

Reported using DrKonqi